72886858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{6359}}^1$

素因数の和:6893

約数の個数: 16

約数和(自身を含む): 119517120

約数和(自身を除く): 46630262

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 6359, 11462, 12718, 69949, 139898, 3313039, 6626078, 36443429, 72886858]

約数ペア:

[(1, 72886858), (2, 36443429), (11, 6626078), (22, 3313039), (521, 139898), (1042, 69949), (5731, 12718), (6359, 11462)]